2007993032

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{75217}}^1$

素因数の和:75341

約数の個数: 32

約数和(自身を含む): 3899301120

約数和(自身を除く): 1891308088

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 3337, 6674, 13348, 26696, 75217, 150434, 300868, 601736, 3535199, 5340407, 7070398, 10680814, 14140796, 21361628, 28281592, 42723256, 250999129, 501998258, 1003996516, 2007993032]

約数ペア:

[(1, 2007993032), (2, 1003996516), (4, 501998258), (8, 250999129), (47, 42723256), (71, 28281592), (94, 21361628), (142, 14140796), (188, 10680814), (284, 7070398), (376, 5340407), (568, 3535199), (3337, 601736), (6674, 300868), (13348, 150434), (26696, 75217)]